Question: Correctly identify the steps involved in B cell activation by a passing antigen. Group of answer choices Step 1 [ Choose ] Clonal selection begins

Correctly identify the steps involved in B cell activation by a passing antigen.

Group of answer choices

Step 1

[ Choose ] Clonal selection begins where activated B cell begin to clone itself into two populations: plasma and memory cells. Passing pathogen with antigens matching the antibodies on a nearby B cell. Plasma cells secrete antibodies against the same antigen that activated the original B cell. Memory B cells persist for up to 10 years responding quickly if the same antigen reappears. B cell surface antibody recognizes and reacts with the antigen.

Step 2

[ Choose ] Clonal selection begins where activated B cell begin to clone itself into two populations: plasma and memory cells. Passing pathogen with antigens matching the antibodies on a nearby B cell. Plasma cells secrete antibodies against the same antigen that activated the original B cell. Memory B cells persist for up to 10 years responding quickly if the same antigen reappears. B cell surface antibody recognizes and reacts with the antigen.

Step 3

[ Choose ] Clonal selection begins where activated B cell begin to clone itself into two populations: plasma and memory cells. Passing pathogen with antigens matching the antibodies on a nearby B cell. Plasma cells secrete antibodies against the same antigen that activated the original B cell. Memory B cells persist for up to 10 years responding quickly if the same antigen reappears. B cell surface antibody recognizes and reacts with the antigen.

Step 3a

[ Choose ] Clonal selection begins where activated B cell begin to clone itself into two populations: plasma and memory cells. Passing pathogen with antigens matching the antibodies on a nearby B cell. Plasma cells secrete antibodies against the same antigen that activated the original B cell. Memory B cells persist for up to 10 years responding quickly if the same antigen reappears. B cell surface antibody recognizes and reacts with the antigen.

Step 3b

[ Choose ] Clonal selection begins where activated B cell begin to clone itself into two populations: plasma and memory cells. Passing pathogen with antigens matching the antibodies on a nearby B cell. Plasma cells secrete antibodies against the same antigen that activated the original B cell. Memory B cells persist for up to 10 years responding quickly if the same antigen reappears. B cell surface antibody recognizes and reacts with the antigen.

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